South Africa Daily Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for South Africa Daily Lotto. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Number Sum TotalPossible CombinationsExpectationActual Over 77 Draws
CountFrequencyCountLast DrawnDraws Ago
1510.0001 in 376,9920 Never Never
1610.0001 in 376,9920 Never Never
1720.0001 in 188,4960 Never Never
1830.0011 in 125,6640 Never Never
1950.0011 in 75,3980 Never Never
2070.0011 in 53,8560 Never Never
21100.0021 in 37,6990 Never Never
22130.0031 in 28,9990 Never Never
23180.0041 in 20,9440 Never Never
24230.0051 in 16,3910 Never Never
25300.0061 in 12,5660 Never Never
26370.0081 in 10,1890 Never Never
27470.0101 in 8,0210 Never Never
28570.0121 in 6,6140 Never Never
29700.0141 in 5,3860 Never Never
30840.0171 in 4,4880 Never Never
311010.0211 in 3,7330 Never Never
321190.0241 in 3,1680 Never Never
331410.0291 in 2,6740 Never Never
341640.0331 in 2,2990 Never Never
351920.0391 in 1,9640 Never Never
362210.0451 in 1,7060 Never Never
372550.0521 in 1,4780 Never Never
382910.0591 in 1,2960 Never Never
393330.0681 in 1,1320 Never Never
403770.0771 in 1,0000 Never Never
414270.0871 in 8830 Never Never
424800.0981 in 7850 Never Never
435400.1101 in 6980 Never Never
446030.1231 in 6250 Never Never
456740.1381 in 5590 Never Never
467480.1531 in 5040 Never Never
478300.1701 in 4540 Never Never
489160.1871 in 4121 4/21/2019 35
491,0100.2061 in 3730 Never Never
501,1080.2261 in 3401 3/23/2019 64
511,2140.2481 in 3110 Never Never
521,3240.2701 in 2850 Never Never
531,4420.2951 in 2610 Never Never
541,5640.3191 in 2410 Never Never
551,6940.3461 in 2230 Never Never
561,8270.3731 in 2062 3/27/2019 60
571,9680.4021 in 1920 Never Never
582,1120.4311 in 1790 Never Never
592,2630.4621 in 1670 Never Never
602,4170.4941 in 1561 3/16/2019 71
612,5770.5261 in 1460 Never Never
622,7390.5591 in 1380 Never Never
632,9070.5941 in 1300 Never Never
643,0760.6281 in 1230 Never Never
653,2500.6641 in 1160 Never Never
663,4240.6991 in 1102 4/19/2019 37
673,6020.7361 in 1051 5/2/2019 24
683,7790.7721 in 99.80 Never Never
693,9590.8091 in 95.20 Never Never
704,1370.8451 in 91.12 4/11/2019 45
714,3160.8821 in 87.33 5/22/2019 4
724,4920.9171 in 83.91 3/19/2019 68
734,6680.9531 in 80.83 5/24/2019 2
744,8390.9881 in 77.91 5/1/2019 25
755,0091.0231 in 75.32 5/15/2019 11
765,1721.0561 in 72.90 Never Never
775,3321.0891 in 70.72 5/14/2019 12
785,4841.1201 in 68.71 4/18/2019 38
795,6311.1501 in 66.90 Never Never
805,7691.1781 in 65.30 Never Never
815,9001.2051 in 63.92 4/30/2019 26
826,0211.2301 in 62.60 Never Never
836,1341.2531 in 61.52 4/10/2019 46
846,2361.2741 in 60.50 Never Never
856,3291.2931 in 59.60 Never Never
866,4101.3091 in 58.83 3/26/2019 61
876,4811.3241 in 58.20 Never Never
886,5401.3361 in 57.61 5/11/2019 15
896,5881.3461 in 57.22 4/15/2019 41
906,6241.3531 in 56.91 5/10/2019 16
916,6481.3581 in 56.70 Never Never
926,6601.3601 in 56.63 5/9/2019 17
936,6601.3601 in 56.62 5/12/2019 14
946,6481.3581 in 56.71 5/4/2019 22
956,6241.3531 in 56.90 Never Never
966,5881.3461 in 57.21 4/22/2019 34
976,5401.3361 in 57.62 4/29/2019 27
986,4811.3241 in 58.21 4/25/2019 31
996,4101.3091 in 58.84 5/23/2019 3
1006,3291.2931 in 59.61 5/17/2019 9
1016,2361.2741 in 60.52 5/19/2019 7
1026,1341.2531 in 61.52 5/25/2019 1
1036,0211.2301 in 62.61 3/24/2019 63
1045,9001.2051 in 63.91 5/16/2019 10
1055,7691.1781 in 65.33 4/3/2019 53
1065,6311.1501 in 66.93 4/6/2019 50
1075,4841.1201 in 68.72 5/18/2019 8
1085,3321.0891 in 70.71 5/13/2019 13
1095,1721.0561 in 72.91 4/27/2019 29
1105,0091.0231 in 75.30 Never Never
1114,8390.9881 in 77.90 Never Never
1124,6680.9531 in 80.81 3/30/2019 57
1134,4920.9171 in 83.90 Never Never
1144,3160.8821 in 87.30 Never Never
1154,1370.8451 in 91.10 Never Never
1163,9590.8091 in 95.21 5/6/2019 20
1173,7790.7721 in 99.82 5/20/2019 6
1183,6020.7361 in 1051 4/7/2019 49
1193,4240.6991 in 1101 4/26/2019 30
1203,2500.6641 in 1161 4/13/2019 43
1213,0760.6281 in 1230 Never Never
1222,9070.5941 in 1301 3/28/2019 59
1232,7390.5591 in 1380 Never Never
1242,5770.5261 in 1461 4/17/2019 39
1252,4170.4941 in 1560 Never Never
1262,2630.4621 in 1672 5/5/2019 21
1272,1120.4311 in 1790 Never Never
1281,9680.4021 in 1920 Never Never
1291,8270.3731 in 2060 Never Never
1301,6940.3461 in 2230 Never Never
1311,5640.3191 in 2410 Never Never
1321,4420.2951 in 2610 Never Never
1331,3240.2701 in 2850 Never Never
1341,2140.2481 in 3110 Never Never
1351,1080.2261 in 3400 Never Never
1361,0100.2061 in 3730 Never Never
1379160.1871 in 4120 Never Never
1388300.1701 in 4540 Never Never
1397480.1531 in 5040 Never Never
1406740.1381 in 5591 4/28/2019 28
1416030.1231 in 6250 Never Never
1425400.1101 in 6980 Never Never
1434800.0981 in 7850 Never Never
1444270.0871 in 8830 Never Never
1453770.0771 in 1,0000 Never Never
1463330.0681 in 1,1320 Never Never
1472910.0591 in 1,2960 Never Never
1482550.0521 in 1,4780 Never Never
1492210.0451 in 1,7060 Never Never
1501920.0391 in 1,9640 Never Never
1511640.0331 in 2,2990 Never Never
1521410.0291 in 2,6740 Never Never
1531190.0241 in 3,1680 Never Never
1541010.0211 in 3,7330 Never Never
155840.0171 in 4,4880 Never Never
156700.0141 in 5,3860 Never Never
157570.0121 in 6,6140 Never Never
158470.0101 in 8,0210 Never Never
159370.0081 in 10,1890 Never Never
160300.0061 in 12,5660 Never Never
161230.0051 in 16,3910 Never Never
162180.0041 in 20,9440 Never Never
163130.0031 in 28,9990 Never Never
164100.0021 in 37,6990 Never Never
16570.0011 in 53,8560 Never Never
16650.0011 in 75,3980 Never Never
16730.0011 in 125,6640 Never Never
16820.0001 in 188,4960 Never Never
16910.0001 in 376,9920 Never Never
17010.0001 in 376,9920 Never Never

Page Last Updated: Saturday, 25 May 2019 08:55 PM